
ZCZC MIATWOAT ALL TTAA00 KNHC DDHHMM TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 800 PM EDT SUN JUN 20 2010 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... 1. A TROPICAL WAVE EXTENDING FROM EASTERN CUBA SOUTHWARD INTO THE NORTH-CENTRAL CARIBBEAN SEA IS PRODUCING DISORGANIZED SHOWERS AND THUNDERSTORMS OVER MUCH OF EASTERN CUBA...HISPANIOLA... JAMAICA...PUERTO RICO...AND THE VIRGIN ISLANDS. LOCALLY HEAVY RAINS...WHICH COULD CAUSE FLASH FLOODS AND MUD SLIDES...AS WELL AS GUSTY WINDS ARE POSSIBLE DURING THE NEXT DAY OR TWO OVER PORTIONS OF HISPANIOLA...JAMAICA...AND MUCH OF CUBA AS THE WAVE MOVES WESTWARD TO WEST-NORTHWESTWARD AT 10 TO 15 MPH. UPPER-LEVEL WINDS ARE EXPECTED TO REMAIN UNFAVORABLE FOR TROPICAL CYCLONE DEVELOPMENT...AND THERE IS A LOW CHANCE...NEAR 0 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. FOR ADDITIONAL INFORMATION ON THIS SYSTEM...PLEASE REFER TO PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE. 2. ANOTHER TROPICAL WAVE LOCATED OVER THE SOUTHEASTERN CARIBBEAN SEA IS PRODUCING WIDESPREAD CLOUDINESS AND SHOWERS OVER MUCH OF THE WINDWARD ISLANDS AND NORTHEASTERN VENEZUELA...AND ADJACENT WATERS OF THE CARIBBEAN SEA AND SOUTHWESTERN ATLANTIC. THIS SYSTEM WILL PRODUCE LOCALLY HEAVY RAINFALL AND GUSTY WINDS ACROSS THE WINDWARD ISLANDS AND NORTHERN VENEZUELA DURING THE NEXT DAY OR SO AS THE WAVE MOVES WEST-NORTHWESTWARD AT 10 TO 15 MPH. UPPER-LEVEL WINDS ARE ONLY MARGINALLY CONDUCIVE FOR TROPICAL CYCLONE DEVELOPMENT... AND THERE IS A LOW CHANCE...10 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER STEWART/LANDSEA NNNN
Alternate Formats
About Alternates -
E-Mail Advisories -
RSS Feeds
Cyclone Forecasts
Latest Advisory -
Past Advisories -
About Advisories
Marine Forecasts
Latest Products -
About Marine Products
Tools & Data
Satellite Imagery -
US Weather Radar -
Aircraft Recon -
Local Data Archive -
Forecast Verification -
Deadliest/Costliest/Most Intense
Learn About Hurricanes
Storm Names
Wind Scale -
Prepare -
Climatology -
NHC Glossary -
NHC Acronyms -
Frequently Asked Questions -
AOML Hurricane-Research Division
About Us
About NHC -
Mission/Vision -
Other NCEP Centers -
NHC Staff -
Visitor Information -
NHC Library
NOAA/
National Weather Service
National Centers for Environmental Prediction
National Hurricane Center
11691 SW 17th Street
Miami, Florida, 33165-2149 USA
nhcwebmaster@noaa.gov
Disclaimer | Privacy Policy | Credits | About Us | Glossary | Career Opportunities